BIS CRS Registration for Solar Panel

Solar panels and photovoltaic (PV) modules supplied, imported, or manufactured for the Indian market may need to comply with applicable Indian Standards and mandatory registration requirements. BIS CRS Registration for Solar Panels helps manufacturers demonstrate compliance with prescribed safety and quality requirements before placing covered products in the Indian market.

Bharati Global Compliances provides end-to-end assistance for BIS CRS Registration for Solar Panels, including standard identification, documentation, product testing, application preparation, BIS coordination, and registration support.

Whether you are an Indian manufacturer, overseas manufacturer, importer, supplier, or solar brand, our compliance team can help you understand the applicable requirements and complete the registration process efficiently.

Talk to Our BIS Compliance Expert Today

What is BIS CRS Registration for Solar Panels?

BIS CRS Registration is a mandatory conformity registration mechanism applicable to specified products covered under the Compulsory Registration Scheme.

Solar photovoltaic products are included in the compulsory registration framework notified by the Government. BIS currently lists solar photovoltaic modules and related products under Scheme-II.

For solar panels, the applicable standard depends on the technology, product type, construction and intended application.

Commonly covered categories include:

• Crystalline Silicon Terrestrial Photovoltaic (PV) Modules
• Thin-Film Terrestrial Photovoltaic (PV) Modules
• PV Module Safety Qualification
• Photovoltaic Power Converters/Inverters
• Utility-Interconnected PV Inverters
• Storage Batteries for Solar PV Applications

The applicable Indian Standard should always be confirmed according to the exact product before testing and filing the BIS application.

Applicable BIS Standards for Solar Panels

The applicable standard varies according to the type of solar product.

Crystalline Silicon Solar PV Modules

Crystalline silicon terrestrial photovoltaic modules are covered under the applicable BIS standards for design qualification and type approval.

BIS’s current Scheme-II information identifies IS 14286 along with IS/IEC 61730-1 and IS/IEC 61730-2 for crystalline silicon terrestrial PV modules.

Thin-Film Solar PV Modules

Thin-film terrestrial photovoltaic modules such as a-Si, CIGS and CdTe are covered under IS 16077, along with applicable safety standards.

PV Module Safety Requirements

Applicable PV module safety requirements include:

• IS/IEC 61730-1
• IS/IEC 61730-2

These standards address construction and testing-related safety requirements for PV modules.

Important: The applicable standard and current transition requirements should be verified before beginning testing because BIS periodically revises standards and implementation requirements.

Who Needs BIS CRS Registration for Solar Panels?

BIS CRS compliance may be relevant to businesses involved in manufacturing and supplying covered solar photovoltaic products in India.

Indian Manufacturers

Indian solar panel manufacturers supplying covered PV modules in the Indian market may require applicable BIS registration.

Foreign Manufacturers

Overseas manufacturers supplying covered solar panels to India may also need to meet the applicable BIS requirements.

Importers

Importers should verify the BIS registration status and applicable requirements before importing covered solar PV products into India.

Solar Brands and OEM Companies

Businesses selling solar panels under their own brand should assess whether the manufacturing location, model range, brand and registration scope meet the applicable requirements.

Why is BIS CRS Registration Important for Solar Panels?

BIS registration provides a formal mechanism for demonstrating that the covered product complies with applicable Indian Standards.

For businesses, proper BIS compliance can help with:

• Regulatory compliance
• Product safety
• Market access
• Import compliance
• Customer confidence
• Brand credibility
• Institutional and commercial opportunities
• Avoiding regulatory complications

The Government makes compliance compulsory for specified products through applicable orders/QCOs and related notifications.

BIS CRS Registration Process for Solar Panels

The registration process generally involves several technical and documentation stages.

Step 1: Product & Standard Identification

First, our consultants identify the exact solar panel/product category and determine the applicable Indian Standard.

This is an important step because the applicable requirements can differ according to PV technology and product category.

Step 2: Document Preparation

Required technical and business documents are collected and reviewed.

Step 3: Sample Selection

Representative product samples are identified according to the applicable testing requirements.

Step 4: Testing at BIS-Recognized Laboratory

The product is tested through an applicable BIS-recognized laboratory.

BIS publishes laboratory and testing information for products covered under its registration framework.

Step 5: Test Report

After successful testing, the laboratory issues the relevant test report.

Step 6: BIS Application

The registration application and supporting documents are prepared and submitted through the applicable BIS process.

Step 7: BIS Review

BIS reviews the application, technical documents and test report.

Step 8: Registration Grant

After successful completion of the applicable requirements, BIS registration is granted for the approved product/model scope.

Step 9: Compliance & Marking

After registration, the manufacturer must follow applicable marking, labelling and ongoing compliance requirements.

Documents Required for BIS CRS Registration

The exact document requirement may vary depending on the product and manufacturer. Common documents may include:

• Manufacturer’s name and address
• Factory details
• Product technical specifications
• Product datasheet
• Product photographs
• Circuit diagrams, where applicable
• User manual
• Technical construction details
• Test reports
• Brand/trademark documents
• Authorization documents
• Model/variant details
• Manufacturing process information
• Undertakings/declarations
• Company registration documents
• Authorized signatory details

For overseas manufacturers, additional documents and authorization requirements may apply.

Our team reviews the documents before submission to minimize avoidable delays.

Testing Requirements for Solar Panels

Testing is an important part of BIS registration for applicable solar PV products.

Depending on the product category and applicable standard, testing may cover areas related to:

• Electrical safety
• Construction
• Insulation
• Performance
• Environmental durability
• Mechanical strength
• Temperature-related performance
• Moisture resistance
• UV exposure
• Thermal cycling
• Hail resistance
• Wet leakage current
• Other standard-specific parameters

For example, BIS laboratory information for IS 16077 lists tests including visual inspection, maximum power determination, insulation, temperature coefficients, NOCT, outdoor exposure, thermal cycling, humidity freeze and damp heat testing.

The actual testing scope should be determined based on the latest applicable standard and product configuration.

BIS CRS Registration for Different Solar Products

Bharati Global Compliances can assist businesses dealing with various solar and photovoltaic products, subject to applicable BIS requirements.

Solar PV Modules

Support for applicable crystalline silicon and thin-film PV module registration.

Solar Panels

Assistance with applicable product standards, testing and BIS registration requirements.

Solar Inverters

Guidance for applicable BIS requirements for photovoltaic power converters and utility-interconnected inverters.

Solar Storage Batteries

Support for compliance requirements applicable to covered storage battery products.

Solar PV Components

Assessment of applicable BIS requirements based on the exact product category.

BIS CRS Registration for Imported Solar Panels

If you are importing solar panels into India, regulatory compliance should be assessed before shipment and commercial sale.

Our consultants can help importers with:

• Product compliance assessment
• Applicable BIS standard identification
• Overseas manufacturer documentation
• Testing coordination
• BIS registration application
• Model and brand scope
• Import-related compliance guidance
• Registration-related documentation

For overseas manufacturers, proper planning is especially important because testing, documentation and registration need to be coordinated before commercial distribution.

BIS CRS Registration for Foreign Manufacturers

Foreign solar panel manufacturers supplying products to India need to evaluate Indian regulatory requirements before entering the market.

Bharati Global Compliances provides support for overseas manufacturers including:

• Indian regulatory requirement assessment
• BIS standard identification
• Technical document review
• Sample testing coordination
• BIS application support
• Model/brand documentation
• Indian compliance coordination
• Registration follow-up

Our team helps international manufacturers navigate the Indian compliance process without unnecessary procedural confusion.

How Much Does BIS CRS Registration for Solar Panels Cost?

The cost of BIS CRS Registration is not fixed for every solar panel product.

The overall cost may depend on:

• Applicable BIS standard
• Product category
• Testing requirements
• Number of models
• Product variants
• Number of brands
• Laboratory charges
• Manufacturer location
• Technical documentation
• Additional testing requirements
• Professional consultancy charges

For solar PV modules, laboratory testing can involve extensive technical tests, so testing charges can form a significant part of the overall compliance cost. BIS’s laboratory database publishes testing charges for individual standards and laboratories.

Get a customized BIS CRS cost estimate based on your product and model range.

BIS CRS Registration Timeline for Solar Panels

The timeline depends on the product, testing requirements, documentation readiness, laboratory availability and BIS processing.

A typical process involves:

Product Assessment → Documentation → Sample Testing → Test Report → Application → BIS Review → Registration

For complex solar PV products, testing may take substantial time because several performance and durability tests can be involved.

Therefore, businesses should start the BIS compliance process before importing or launching the product in India.

Benefits of Choosing Bharati Global Compliances

Expert BIS Consultation

Our consultants help identify the applicable compliance route based on your product.

End-to-End Support

From documentation and laboratory coordination to application submission and BIS follow-up, we provide complete support.

Technical Documentation Assistance

We help organize and review the documents required for the registration process.

Testing Coordination

We assist with coordination for applicable product testing through recognized laboratories.

Importer & Manufacturer Support

Our services are suitable for Indian manufacturers, importers and overseas manufacturers.

PAN India Service

Bharati Global Compliances supports clients across Delhi NCR and PAN India.

Dedicated Compliance Support

Our team remains available to help businesses understand procedural and documentation requirements throughout the registration process.

Common Mistakes in Solar Panel BIS Registration

Businesses often face delays because of avoidable compliance mistakes.

Selecting the Wrong Standard

Solar products can have different standards depending on technology and application.

Testing the Wrong Model

The test sample and final registration scope should be properly aligned.

Incomplete Technical Documents

Missing or inconsistent technical documentation can create unnecessary queries.

Incorrect Model Details

Model numbers, ratings, variants and technical specifications should be consistent across documents.

Ignoring Standard Revisions

BIS standards and implementation requirements can change. Current BIS requirements should be checked before starting the process. BIS has published specific transition guidance for solar PV module standards.

Starting Compliance After Import

Waiting until the product reaches India can create unnecessary commercial and regulatory risks.

Why Choose Bharati Global Compliances?

Bharati Global Compliances is a New Delhi-based regulatory compliance consultancy helping manufacturers, importers, exporters, startups and brands with certification and regulatory requirements across India.

We focus on making complex compliance procedures easier through:

• Experienced compliance consultants
• End-to-end documentation support
• Testing coordination
• BIS application assistance
• Transparent communication
• Dedicated support
• PAN India service
• Support for Indian and international businesses

Your compliance should be planned before your product enters the market—not after a problem occurs.